{"id":980,"date":"2026-04-12T23:09:03","date_gmt":"2026-04-13T03:09:03","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=980"},"modified":"2026-04-17T01:46:55","modified_gmt":"2026-04-17T05:46:55","slug":"flange-size-chart-reading-asme-b16-5-dimension-tables","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/ar\/2026\/04\/12\/flange-size-chart-reading-asme-b16-5-dimension-tables\/","title":{"rendered":"\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0634\u0641\u0629 \u0642\u0631\u0627\u0621\u0629 \u062c\u062f\u0627\u0648\u0644 \u0623\u0628\u0639\u0627\u062f ASME B16.5"},"content":{"rendered":"

\u0625\u062a\u0642\u0627\u0646 \u0623\u0628\u0639\u0627\u062f \u0634\u0641\u0629 ASME B16.5 ASME B16.5<\/h2>\n

\u064a\u0636\u0645\u0646 \u0645\u062e\u0637\u0637 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0634\u0641\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d\u060c \u0648\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0645\u0648\u0636\u0639 \u0627\u0644\u062d\u0634\u064a\u0629. \u064a\u0624\u062f\u064a \u0633\u0648\u0621 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062c\u062f\u0627\u0648\u0644 \u0625\u0644\u0649 \u0623\u062e\u0637\u0627\u0621 \u0645\u0643\u0644\u0641\u0629.<\/p>\n

\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n
\n
NPS<\/dt>\n
\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 (\u0648\u0644\u064a\u0633 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0639\u0645\u0648\u062f\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0645\u0627 \u064a\u0632\u064a\u062f \u0639\u0646 14 \u0628\u0648\u0635\u0629)<\/dd>\n
\u0627\u0644\u0641\u0626\u0629<\/dt>\n
\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637: 150, 300, 600, 900, 1500, 2500<\/dd>\n
\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a<\/dt>\n
\u0642\u0637\u0631 \u0627\u0644\u0634\u0641\u0629 \u0627\u0644\u0643\u0644\u064a<\/dd>\n
\u0627\u0644\u0633\u064f\u0645\u0643<\/dt>\n
\u0633\u064f\u0645\u0643 \u0627\u0644\u0634\u0641\u0629 \u0639\u0646\u062f \u0627\u0644\u0645\u062d\u0648\u0631<\/dd>\n
\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/dt>\n
\u0627\u0644\u0642\u0637\u0631 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0631\u0627\u0643\u0632 \u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631<\/dd>\n
\u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/dt>\n
\u0627\u0644\u0632\u064a\u0627\u062f\u0627\u062a \u0645\u0639 \u0635\u0627\u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0634\u0631\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0641\u0626\u0629<\/dd>\n<\/dl>\n

\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0641\u0626\u0629 150<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
NPS<\/th>\nOD<\/th>\n\u0627\u0644\u0633\u064f\u0645\u0643<\/th>\n\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/th>\n\u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/th>\n<\/tr>\n
1\/2<\/td>\n3.50<\/td>\n0.44<\/td>\n2.38<\/td>\n4<\/td>\n<\/tr>\n
1<\/td>\n4.25<\/td>\n0.56<\/td>\n3.12<\/td>\n4<\/td>\n<\/tr>\n
2<\/td>\n6.00<\/td>\n0.69<\/td>\n4.75<\/td>\n4<\/td>\n<\/tr>\n
4<\/td>\n9.00<\/td>\n0.81<\/td>\n7.50<\/td>\n8<\/td>\n<\/tr>\n
6<\/td>\n11.00<\/td>\n0.94<\/td>\n9.50<\/td>\n8<\/td>\n<\/tr>\n
8<\/td>\n13.50<\/td>\n1.06<\/td>\n11.75<\/td>\n8<\/td>\n<\/tr>\n
10<\/td>\n16.00<\/td>\n1.12<\/td>\n14.25<\/td>\n12<\/td>\n<\/tr>\n
12<\/td>\n19.00<\/td>\n1.19<\/td>\n17.00<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0641\u0626\u0629 300<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
NPS<\/th>\nOD<\/th>\n\u0627\u0644\u0633\u064f\u0645\u0643<\/th>\n\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/th>\n\u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/th>\n<\/tr>\n
1\/2<\/td>\n3.75<\/td>\n0.56<\/td>\n2.62<\/td>\n4<\/td>\n<\/tr>\n
1<\/td>\n4.88<\/td>\n0.69<\/td>\n3.50<\/td>\n4<\/td>\n<\/tr>\n
2<\/td>\n6.50<\/td>\n0.88<\/td>\n5.00<\/td>\n4<\/td>\n<\/tr>\n
4<\/td>\n10.00<\/td>\n1.12<\/td>\n7.88<\/td>\n8<\/td>\n<\/tr>\n
6<\/td>\n12.50<\/td>\n1.38<\/td>\n10.62<\/td>\n8<\/td>\n<\/tr>\n
8<\/td>\n15.00<\/td>\n1.56<\/td>\n13.00<\/td>\n8<\/td>\n<\/tr>\n
10<\/td>\n17.50<\/td>\n1.69<\/td>\n15.25<\/td>\n12<\/td>\n<\/tr>\n
12<\/td>\n21.00<\/td>\n1.81<\/td>\n18.50<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n
    \n
  1. \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 NPS \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/li>\n
  2. \u062e\u0644\u0637 \u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 (150 \u0644\u0646 \u064a\u062a\u0645 \u0631\u0628\u0637\u0647\u0627 \u0628\u0640 300)<\/li>\n
  3. \u062a\u062c\u0627\u0647\u0644 \u0646\u0648\u0639 \u0627\u0644\u0645\u0648\u0627\u062c\u0647\u0629 (RF \u0645\u0642\u0627\u0628\u0644 RTJ)<\/li>\n<\/ol>\n

    \u0634\u0641\u0629 \u0633\u0648\u0646\u063a\u0647\u0627\u064a<\/strong> \u062a\u0648\u0641\u0631 \u062c\u062f\u0627\u0648\u0644 \u0623\u0628\u0639\u0627\u062f \u0648\u0631\u0633\u0648\u0645\u0627\u062a CAD \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p>\n

    \u0648\u0627\u062a\u0633\u0627\u0628:<\/strong>\u00a0+86-18658777855
    \n\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a:<\/strong>\u00a01007788887@qq.com
    \n\"\"<\/a><\/p>","protected":false},"excerpt":{"rendered":"

    Mastering ASME B16.5 Flange Dimensions A flange size chart ensures proper fit-up, bolt alignment, and gasket seating. Misreading tables leads to costly mistakes. Key Dimension Parameters NPS Nominal Pipe Size (not actual OD for 14 inch+) Class Pressure rating: 150, 300, 600, 900, 1500, 2500 Outside Diameter Overall flange diameter Thickness Flange thickness at hub […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[81,82,84,66,83],"class_list":["post-980","post","type-post","status-publish","format-standard","hentry","category-blog","tag-ansi","tag-asme","tag-din","tag-flange","tag-size-chart"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/comments?post=980"}],"version-history":[{"count":3,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/980\/revisions"}],"predecessor-version":[{"id":985,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/980\/revisions\/985"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/media?parent=980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/categories?post=980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/tags?post=980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}